Study of the partial wave structure of π0η photoproduction on protons

A. Fix, V. L. Kashevarov, M. Ostrick

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Analysis of the partial wave structure of γp → π0ηp reaction is presented in the energy region from threshold up to the total center-of-mass energy W = 1.9GeV. Angular distributions measured with the Crystal Ball/TAPS hermetic detector system at the Mainz Microtron MAMI are expanded in terms of spherical harmonics. The relation of the extracted moments to the partial wave structure of the reaction amplitude is discussed and compared with predictions from model calculations.

Original languageEnglish
Pages (from-to)1-7
Number of pages7
JournalNuclear Physics A
Volume909
DOIs
Publication statusPublished - 1 Jul 2013

Fingerprint

photoproduction
protons
spherical harmonics
center of mass
balls
angular distribution
moments
thresholds
energy
detectors
predictions
crystals

Keywords

  • Baryon resonances
  • Pseudoscalar meson photoproduction

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Study of the partial wave structure of π0η photoproduction on protons. / Fix, A.; Kashevarov, V. L.; Ostrick, M.

In: Nuclear Physics A, Vol. 909, 01.07.2013, p. 1-7.

Research output: Contribution to journalArticle

Fix, A. ; Kashevarov, V. L. ; Ostrick, M. / Study of the partial wave structure of π0η photoproduction on protons. In: Nuclear Physics A. 2013 ; Vol. 909. pp. 1-7.
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